Zeror.ai Error Codes Fronius Err021

Fronius Err021

Brand: FroniusModel: Kaynak Makinesi MIG/MAG Kaynak HatalarıError code: Err021

What the Fault Means

Tel Bitiş Sensörü Aktif

Likely causes

  • Makara boşaldı

Solution and Safe First Checks

  1. Yeni tel makarası tak, sensör mıknatısını kontrol et

Safety: do not work inside the panel without isolating the power; if unsure, consult a qualified technician.

Related Fronius error codes

Source: the Zeror.ai industrial fault database and Fronius technical documentation. This page is for information; on critical systems follow the manufacturer's manual and authorised service.